Speed keys are shortcuts that jump straight to a specific transaction type, making teller work faster and reducing entry errors. Mortgage payments have their own dedicated key because mortgage transactions use unique fields—mortgage account number, payment amount, due date, and sometimes escrow details—that differ from other loan payments. Using the mortgage payments key pulls up the correct mortgage account quickly and routes the payment to the right loan, ensuring accuracy and speed. The general loan payments key could cover various loans but wouldn’t automatically load the mortgage-specific information, while the savings deposit key is for deposits into savings accounts, and the previous transactions key reuses a past entry rather than starting a new payment. So, the speed key for mortgage payments is the best fit for handling mortgage transactions efficiently.

When a check is payable to two parties with an “or” (or a slash), either payee can present and negotiate the check on their own. That means one person’s endorsement is enough to transfer the check’s rights to the bank for payment or deposit. To keep the instrument secure and ensure it’s deposited to the correct account, the endorsing payee should add a restrictive mark like a T-bar, or include their account number. The T-bar is a line that signals the endorsement is restricted, helping prevent unauthorized further endorsements, while the account number helps the bank route funds properly. So the best practice is that either payee may endorse, and they should include a T-bar or their account number for proper processing.

Proper endorsements indicate the check has been signed and authorized for transfer, making it a valid negotiable instrument. When a check is properly endorsed, there’s no reason to refuse it on the basis of endorsement quality; endorsements actually help prove who is entitled to the funds and allow the transfer to proceed. On the other hand, checks can be refused for other reasons: if a check is postdated or stale-dated, the bank may not pay it because the date indicates it isn’t currently payable; a stop payment order from the account holder instructs the bank not to honor the check; and a non-customer presenting a transit check can raise risk or policy concerns, leading to refusal.

Watermarks are security features built into modern banknote paper that reveal a portrait when the note is held up to the light. The image in the watermark usually matches the portrait shown on the front of the note, helping you confirm authenticity. On the ten-dollar bill, the watermark is a faint image of Alexander Hamilton, visible on the right side of the note. This corresponds to Hamilton being the person pictured on the bill. Andrew Jackson is on the twenty-dollar bill, Ulysses S. Grant on the fifty, and Benjamin Franklin on the hundred. So, the watermark image on the ten-dollar bill is Alexander Hamilton.